^Dude, I keep scratching my head.
For example, how to view this pair: WBTC-ETH

On uniswap.org
https://info.uniswap.org/pair/0xbb2b8038a1640196fbe3e38816f3e67cba72d940

On uniswap.vision
https://uniswap.vision/?ticker=UniswapV2:wBTCETH&interval=1

How can I find the exact pair on Chartex? Thanks!